3 years ago

Is selecting the winning ticket in a lottery a binomial or hypergeometric distribution?

1 answer:

7 0

Answer:

hypergeometric

Step-by-step explanation:

Meeting ID: 849 7736 5835

Passcode: DVM21S

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tiny-mole [99]

Answer:

178

Step-by-step explanation:

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3 years ago

kherson [118]

29.75/8.5=x/4.5
using the "butterfly method"
8.5x=133.875
/8.5 /8.5
x=15.75

You have to make a proportion

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4 years ago

Juliette [100K]

T=95
solve for t by simplifying both sides of the equation then isolating the variable

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3 years ago

alina1380 [7]

Answer:

R is (6,-8)

S is (8,-8)

T is (8,-7)

U is (6,-7)

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3 years ago

s2008m [1.1K]

Answer:

$WE=5\sqrt{2}$

Step-by-step explanation:

Distance between two points:

The distance between $(x_1,y_1)$ and $(x_2,y_2)$ is given by $=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2$

Hence distance between $W(10,2)$ and $E(5,-3)$

$WE=\sqrt{(5-10)^2+(-3-2)^2}=\sqrt{(-5)^2+(-5)^2}=\sqrt{25+25}\\\\WE=\sqrt{50}=5\sqrt{2}$

8 0

3 years ago